Package gw.internal.gosu.ir.transform.statement

Class ForEachStatementTransformer

java.lang.Object

gw.internal.gosu.ir.transform.AbstractElementTransformer<T>

gw.internal.gosu.ir.transform.statement.AbstractStatementTransformer<ForEachStatement>

gw.internal.gosu.ir.transform.statement.ForEachStatementTransformer

public class ForEachStatementTransformer
extends AbstractStatementTransformer<ForEachStatement>

Field Summary

Fields inherited from class gw.internal.gosu.ir.transform.AbstractElementTransformer

CAPTURED_VAR_PREFIX, CTX_SYMBOL, CTX_SYMBOL_SUFFIX, CUSTOM_RUNTIMES, EMPTY_CLASS_ARRAY, ENHANCEMENT_THIS_REF, ENHANCEMENT_TYPE_PARAM_PREFIX, ENUM_PARAM_PREFIX, OBJECT_TYPE, OUTER_ACCESS, TYPE_PARAM_PREFIX

Method Summary

Modifier and Type	Method	Description
static IRStatement	compile(TopLevelTransformationContext cc, ForEachStatement stmt)
protected IRStatement	compile_impl()
static Iterator	makeIterator(Object obj, boolean bStructuralIterable)
static IRForEachStatement	makeLoop(TopLevelTransformationContext cc, IRExpression rootExpression, IType type, Symbol identifier, Symbol indexSymbol)	Helper for creating iterative loops.

Methods inherited from class gw.internal.gosu.ir.transform.statement.AbstractStatementTransformer

_stmt, compile, visitStatementLineNumber, visitStatementLineNumber

Methods inherited from class gw.internal.gosu.ir.transform.AbstractElementTransformer

_cc, assignStructuralTypeOwner, avoidVerifyError, booleanLiteral, boxValue, boxValue, boxValueToType, buildAddition, buildArithmetic, buildArrayLength, buildArrayLoad, buildArrayLoad, buildArrayStore, buildAssignment, buildCast, buildComposite, buildComposite, buildEquals, buildFieldGet, buildFieldSet, buildGreaterThan, buildIf, buildIfElse, buildInitializedArray, buildMethodCall, buildMethodCall, buildMethodCall, buildNegation, buildNewExpression, buildNewExpression, buildNewExpression, buildNotEquals, buildNullCheckTernary, buildReturn, buildSubtraction, buildTernary, buildThrow, callMethod, callMethod, callMethod, callMethod, callMethod, callSpecialMethod, callSpecialMethod, callSpecialMethod, callStaticMethod, castResultingTypeIfNecessary, charLiteral, checkCast, checkCast, checkCast, classLiteral, classLiteral, classLiteral, clearCustomRuntimes, collectArgsIntoObjArray, convertBoxedNullToPrimitive, convertNullToPrimitive, convertOperandToBig, convertOperandToPrimitive, convertOperandToRational, exprList, fastStringCoercion, findComparableParamType, findDimensionType, getActualPropertyInfo, getCapturedSymbolParameterName, getClassInfos, getConcreteType, getConstructorParamTypes, getCustomRuntime, getDeclaredField, getDeclaredFieldImpl, getDeclaredMethod, getDeclaredMethod, getDefaultConstIns, getDescriptor, getDescriptor, getDescriptor, getDescriptor, getEnclosingDFS, getField, getField_new, getGosuClass, getInstanceField, getIRTypes, getIRTypes, getModifiers, getParsedElement, getRuntimeEnclosingType, getStaticField, getTypes, getTypeVarParamName, getTypeVarsForDFS, handleCustomExpressionRuntime, handleNamedArgs, identifier, initLocalVar, initLocalVarWithDefault, initMultiArray, inStaticContext, isBigType, isBoxedIntType, isBytecodeType, isBytecodeType, isCheckedArithmeticEnabled, isCompilingEnhancement, isEnhancementType, isEvalProgram, isExecuteMethod, isHandledByCustomCoercion, isIntType, isMemberOnEnclosingType, isMemberOnEnhancementOfEnclosingType, isNonBigBoxedNumberType, isNonStaticInnerClass, isNumberType, isPrimitiveNumberType, isProgram, isProgramOrEnclosedInProgram, makeAnnotationInfos, makeArrayViaTypeInfo, makeEmptyArrayViaTypeInfo, makeIRSymbol, maybeUnwrapMetaType, newArray, nullCheckVar, nullLiteral, numberConvert, numberConvert, numericLiteral, pushArrayOfDefValueExpr, pushArrayOfString, pushArrayOfTypes, pushCapturedSymbols, pushConstant, pushEnumSuperConstructorArguments, pushExternalSymbolsMap, pushLazyType, pushLazyType, pushNull, pushOuter, pushOuter, pushOuter, pushParamTypes, pushRuntimeTypeOfTypeVar, pushString, pushThis, pushThisOrOuter, pushType, pushType, pushTypeParametersForConstructor, requiresExternalSymbolCapture, requiresImplicitEnhancementArg, requiresImplicitEnhancementArg, setCc, setField, setField, setInstanceField, setStaticField, stringLiteral, unboxValueFromType, unboxValueToType, unboxValueToType, valueOf

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

compile

public static IRStatement compile(TopLevelTransformationContext cc,
                                  ForEachStatement stmt)

compile_impl

protected IRStatement compile_impl()

Specified by:

compile_impl in class AbstractStatementTransformer<ForEachStatement>

makeLoop

public static IRForEachStatement makeLoop(TopLevelTransformationContext cc,
                                          IRExpression rootExpression,
                                          IType type,
                                          Symbol identifier,
                                          Symbol indexSymbol)

Helper for creating iterative loops. Note that after calling this method, you should compile and call gw.internal.gosu.ir.nodes.statement.IRForEachStatement#setBody(gw.internal.gosu.ir.nodes.IRStatement) on the IRForEachStatement. Since the body often depends on symbols introduced in the loop, you must usually compile it after the loop has been created. Thus it cannot be an argument to this function.

makeIterator

public static Iterator makeIterator(Object obj,
                                    boolean bStructuralIterable)